### Instruction:

Extract the cause and effect entities from the following sentence:
Note that, for 304L stainless steel, any significant stringer is screened out during the required proof and helium leak testing process

### Assistant:

CAUSE_2: the required proof
CAUSE_1: 304L stainless steel
CAUSE_3: helium leak testing process
EFFECT_1: any significant stringer is screened out
KEYWORD: for
NOT_RELEVANT: Note that
AND: and
VARIABLE: helium leak testing process
CONDITION: is screened out

