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 additional words.
Options:
a: COC(=O)[C@H](CCSC)NC(=O)Nc1ccc(C)cc1
b: Cc1ccc(S(=O)(=O)NCC(c2cccnc2)N2CCN(Cc3ccccc3)CC2)cc1
c: COCCN(CCOC)C(=O)c1ccc(NS(=O)(=O)c2ccc3c(c2)OCCO3)cc1
d: CN(c1cccnc1)c1ncnc2[nH]ncc12
Answer: a, 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}