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, or c without using any other words.
Options:
a.) COCCNC(=S)Nc1ccc(N2CCCCC2)cc1
b.) O=C1CC(C(=O)Nc2ccc(Br)cc2)S/C(=N\N=C\c2ccco2)N1
c.) CCC(CC)c1nnc(NC(=O)c2ccc3c(c2)OCO3)s1
Answer: a, b, c
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}