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 additional words.
Options:
a COc1cccc2c1O[C@H]1C(=O)CC[C@H]3CN(C)CCC231
b COc1ccc(-c2cc(C(=O)Nc3ccc(OC)c(OC)c3)no2)cc1
c Cc1cc[n+](-c2[nH]c(=O)sc2/C=N/N=C(\[O-])c2ccncc2)cc1C
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}