Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) O=C(CCC(=O)c1cccs1)NCC(=O)Nc1ccc(F)c(F)c1F
b.) Cl.N[C@@H](CO)c1nnc([C@H](Cc2ccc(O)cc2)NC(=O)C2CCNCC2)o1
c.) Brc1cccc(-c2nc(-c3ccncc3)no2)c1
d.) COc1ccc(S(=O)(=O)Cc2ccc(C(=O)NCc3ccccc3)o2)cc1
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}