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 or b without using any other words.
Options:
a.) O=C(c1ccccc1Oc1ccccc1)N(c1ccccc1)C1CCNC1
b.) NC1=N[C@@]2(c3cc(NC(=O)c4ccc(OC(F)F)cn4)ccc3F)COCC[C@H]2CS1
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}
2-phenoxy-N-phenyl-N-pyrrolidin-3-ylbenzamide