Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) CCCCOc1ccc(C(=O)NCC(=O)N2CCN(Cc3ccc4c(c3)OCO4)CC2)cc1
b.) Cc1ccc(OCCC(=O)NNC(=O)c2ccccc2F)cc1
c.) COc1ccc(C2(C(=O)N3CCOCC3)CCCC2)cc1
d.) COc1ccccc1OCCNC(=O)c1cc(F)c(F)cc1Cl
Answer: a, b, c, d
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_inhib%}
Answer: {%multiple_choice_result}