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.) O=C(NC1CCN(Cc2ccn(-c3ccc(C(F)(F)F)cc3)c2)CC1)NC12CC3CC(CC(O)(C3)C1)C2
b.) CCOc1cc2ncc(C(N)=O)c(Nc3ccc(Cl)c(Cl)c3)c2cc1N1CCN(C)CC1
c.) CC(C)N1CCN(Cc2cnc(-c3ccc(C(=O)Nc4ccccc4N)cc3)c(C#N)c2)CC1
Answer: b
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}
4-(3,4-dichloroanilino)-7-ethoxy-6-(4-methylpiperazin-1-yl)quinoline-3-carboxamide