Task: Please answer the multiple choice question.
Question: Which molecules are not 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 additional words.
Options:
a. N#C[C@H]1CCOC[C@@H]1n1cc(C(N)=O)c(Nc2ccc(OC(F)F)cc2)n1
b. CCCN(C(=O)c1ccccc1SC)[C@H]1CCNC1
c. N#Cc1ccc(Cn2cncc2CN(CCN2CCOCC2)[C@H]2CCN(Cc3ccccc3)C2=O)cc1
d. O=c1n(Cc2ccc(Cl)cc2)c2sc3c(c2c2ncnn12)CCN(CC1CCOCC1)C3
Answer: a, 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}
1-[(3R,4S)-4-cyanooxan-3-yl]-3-[4-(difluoromethoxy)anilino]pyrazole-4-carboxamide