Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. Clc1cc(COCC2(c3ccccc3)CCNCC2)cc(Cl)n1
b. COc1ccc(C(C)NC(=O)C2(N)CCCN(c3ncnc4[nH]ccc34)C2)cc1OC
c. CN(C)Cc1cn(-c2ccc(F)cc2)c2ccc(Cl)cc12
Answer: c
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__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_blocker%}
Answer: {%multiple_choice_result}
1-[5-chloro-1-(4-fluorophenyl)indol-3-yl]-N,N-dimethylmethanamine