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, c, or d without using any other words.
Options:
a) CN1CCN[C@@H](C(=O)N2CCN(C(=O)Nc3ccc(Cl)c(Cl)c3)CC2)C1
b) CC(C)CCC1(C(=O)c2ccc(N)c(Cl)c2)CCCN1
c) COCCCc1ccc(Cl)c(CN(C(=O)C2CNCCC2(O)c2ccc(F)c(F)c2)C2CC2)c1
d) COc1cnc(-c2c(F)ccc(F)c2CCNC(=O)c2ccc(COCC(F)(F)F)nc2)cn1
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}
N-[[2-chloro-5-(3-methoxypropyl)phenyl]methyl]-N-cyclopropyl-4-(3,4-difluorophenyl)-4-hydroxypiperidine-3-carboxamide