Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) CCOc1ccc(CCNC(=O)c2ccc(NC3=NC4CS(=O)(=O)CC4S3)cc2)cc1
b) Cc1c(CC(=O)NCC(=O)O)c(=O)oc2cc3occ(-c4ccccc4)c3cc12
c) Cn1c(SCc2ccc(Br)cc2)nc2c(c1=O)SCC2
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}