Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) O=C1OC2(CCC(c3nc4ccc(OC(F)(F)F)cc4[nH]3)CC2)CN1c1ccccn1
b) COc1cc(OC)cc(-c2nnc([C@@]3(Cc4ccccc4)OC(=O)N([C@H](C)c4ccccc4)C3=O)o2)c1
c) CCOc1cc2ncc(C(N)=O)c(Nc3ccc(Cl)c(Cl)c3)c2cc1N1CCN(C)CC1
Answer: a, 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}
4-(3,4-dichloroanilino)-7-ethoxy-6-(4-methylpiperazin-1-yl)quinoline-3-carboxamide