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: C/C(=N/Nc1ncc(C(F)(F)F)cc1Cl)c1ccncc1
b: COc1ccc(NC(=O)c2cc(S(=O)(=O)N3CCc4ccccc43)cn2C)c(OC)c1
c: Cc1c(Cl)ccc(S(=O)(=O)NCCN2CCOCC2)c1Cl
d: C=C(C)C1CC=C(C)/C(=N\NC(=O)CCc2ccccc2)C1
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}